In “Bambi,” the young deer’s rabbit friend is named Thumper.
Thumper is an energetic male cottontail rabbit who befriends Bambi and helps him learn about the forest. He is especially memorable for his habit of stamping or thumping his left hind foot, which gives him his name. Thumper is more confident and talkative than the young fawn, often encouraging Bambi while also getting him into playful trouble.
The character became more prominent during development because Disney’s early version of “Bambi” had a serious, adult tone. Thumper’s lively personality helped shift the film toward the experiences of young woodland animals. He also teaches Bambi to speak, including the word “bird.”
A frequent mix-up involves Flower, the young skunk whom Bambi accidentally names, or Faline, the female fawn who later becomes Bambi’s romantic companion. Thumper is neither a deer nor a skunk: he is Bambi’s rabbit friend and one of the film’s defining supporting characters.